upd

apache · Mar 11, 2024 · 00c2328 · 00c2328
1 parent ad472eb
commit 00c2328
Showing 1 changed file with 2 additions and 12 deletions.
diff --git a/be/src/gutil/strings/numbers.cc b/be/src/gutil/strings/numbers.cc
@@ -1281,11 +1281,8 @@ int FastDoubleToBuffer(double value, char* buffer, bool faster_float_convert) {
         return jkj::dragonbox::to_chars_n(value, buffer) - buffer;
     }
 
-    auto* end = fmt::format_to(buffer, FMT_COMPILE("{:.15g}"), value);
+    auto* end = fmt::format_to(buffer, FMT_COMPILE("{}"), value);
     *end = '\0';
-    if (strtod(buffer, nullptr) != value) {
-        end = fmt::format_to(buffer, FMT_COMPILE("{:.17g}"), value);
-    }
     return end - buffer;
 }
 
@@ -1294,15 +1291,8 @@ int FastFloatToBuffer(float value, char* buffer, bool faster_float_convert) {
         return jkj::dragonbox::to_chars_n(value, buffer) - buffer;
     }
 
-    auto* end = fmt::format_to(buffer, FMT_COMPILE("{:.6g}"), value);
+    auto* end = fmt::format_to(buffer, FMT_COMPILE("{}"), value);
     *end = '\0';
-#ifdef _MSC_VER // has no strtof()
-    if (strtod(buffer, nullptr) != value) {
-#else
-    if (strtof(buffer, nullptr) != value) {
-#endif
-        end = fmt::format_to(buffer, FMT_COMPILE("{:.8g}"), value);
-    }
     return end - buffer;
 }